Support and Modeling Resources
Modeling Data
The following documents and resources are available for support:
webMET - Free Meteorological Data
Free meteorological data for air dispersion models for locations in the US and Canada. Also included are links to meteorological books, videos, software, and more.
webGIS - Free Terrain Data
Contains extensive map coverage for technical applications including Air Dispersion Modeling, Human Health & Ecological Risk Assessment and Terrain Processing for free.
Custom Worldwide Meteorological Data
We offer global met data services for the AERMOD and CALPUFF models, utilizing advanced algorithms to process data for any location.
Land Use Data
GLCC - Global Land Cover Characterization - Land Use/Land Cover data in 1km resolution Use Mapm resolution covering the entire world.
Support Documentation
Meteorology Resources
July 7, 1992
October 9, 1998